Top 50+ React Native Development companies

Over 10 years of experience in the video streaming and software industries. Here are some projects I’ve developed throughout my career. - TV Broadcasting System - Real-Time Video Streaming Platform - Video-on-Demand (VOD) Service - Live Video Streaming for E-learning - AI-Powered Video Recommendation System - Video Surveillance and Analytics Platform - Interactive Live Streaming Social App - VR/360° Video Streaming Application - Low-Latency Video Conferencing Application - Smart TV Streaming Application Core Skillset: - C++, Python, Golang, Rust, Node.js - Swift, SwiftUI, Flutter, React Native, iOS / MacOS development - FFmpeg / GStreamer / OpenCV / AVFoundation - Video Encoding / Decoding - H.264, H.265, AAC - AWS, GCP, Azure, DigitalOcean, Hetzner - RTSP, RTMP, HLS, DASH, SRT - SVOD, AVOD, TVOD, SSAI, CSAI - AWS Elemental Media Services; Media Convert, Media Connect, Media Live, Media Package, MediaTailor - Docker, Terraform, CI/CD, Kubernetes, Jenkins, Microservices, Apache Kafka, gRPC, Linux System administrator

Your Strategic Tech Partner for Scalable, Secure, and Stunning Digital Experiences At Codemaven Solutions, we specialize in delivering cutting-edge, end-to-end web and mobile solutions tailored to your business needs. We transform bold ideas into powerful, user-centric digital products. From custom websites to robust web applications, intuitive UI/UX designs to seamless API integrations — we handle the complete development lifecycle with precision, agility, and a deep focus on business outcomes. 💼 Our Core Services Include: ✅ Custom Web & App Development – Built from scratch with modern stacks tailored to your unique business needs. ✅ Front-End Engineering – Lightning-fast, responsive, and visually polished interfaces using latest technologies. ✅ Back-End Development – Scalable, secure, and API-first backends using Node.js, Express.js, MongoDB, and RESTful architecture. ✅ UI/UX Design – Research-driven, Figma-based designs that blend aesthetics with usability. ✅ Performance & Optimization – Core Web Vitals focused optimization for superior load times and smooth functionality. ✅ API Integrations – Robust integration with third-party services, payment gateways, and more. 🌟 Why Choose Codemaven Solutions? 🚀 Full-Stack Expertise Under One Roof – Bridging front-end finesse with back-end muscle to deliver cohesive systems. 🎯 Client-Centric Delivery – We communicate clearly, execute with precision, and prioritize your business goals. ⚙️ Future-Ready Engineering – Our code is modular, maintainable, and designed to scale with your growth. 🧠 Innovation Meets Execution – We don’t just build – we solve, enhance, and elevate your digital presence. Let’s collaborate to create digital products that captivate users and deliver measurable value. 📨 Reach out today to discuss your next project. Let’s build the future, together.

Who we are New to Upwork in 2025, but far from new to shipping software. We’re a tightly-knit engineering agency headquartered in Germany 🇩🇪, specialising in Python, Go and JavaScript back-ends plus React-based front-ends. Our senior-level core team has launched 20+ web & mobile products 🚀 for US and EU clients. ⸻ What we do • 🐍 Python / Go APIs – FastAPI, Django, Gin, Fiber; focus on high-load REST and background workers • 🔄 gRPC micro-services – contract-first design with Protocol Buffers, bi-directional streaming, zero-downtime deployment • ⚡ JavaScript / TypeScript APIs – Node.js, Express, NestJS; real-time sockets, serverless functions • 💻 Front-end engineering – React, Next.js (SSR/ISR), React Native • ☁️ DevOps & Cloud – Docker, Kubernetes, GitHub Actions, Azure Pipelines • 🧠 Data layer & search – PostgreSQL, MongoDB, Redis, Manticore Search, ElasticSearch, ETL pipelines ⸻ Why us • ⏱️ 100 % on-time delivery; > 100 % Job Success across individual profiles • 📊 Project manager with 5 y experience and $500k+ budgets closed • 🔍 Transparent “Discovery → MVP → Scale” workflow with weekly demos and clear KPIs ⸻ Ready to plug into your project within 24 hours of kickoff. Let’s build something remarkable — anywhere in the world 🌍✨

We’re Abdul and Shoaib, two software engineers and co-founders of Ondoro Solutions. We’ve been building software for over 8 years and teamed up to offer reliable and high-quality mobile and web development services. Abdul focuses on mobile app development with cross-platform tools like React Native and has a strong background in managing teams and delivering projects under tight deadlines. He’s worked on some renowned apps like Luminary Media, PaulCamper, and Calimatic CMS. He’s not the kind of developer who just waits for tasks, he speaks up when something can be done better. Shoaib has worked a lot in HealthTech and EdTech. He’s led development on Apple featured apps and worked with teams from Sweden, Canada, and the US mastering the art of remote work and communication. He is well versed with backend and front end technologies. At Ondoro Solutions, our focus is on: * Building mobile and web apps using modern tools * Creating AI-powered features like chatbots and smart assistants * Automating tasks and workflows with AI * Custom AI model development when needed Here are some of the projects we have worked on as a team: * OrgoHealth – AI based holistic remedies app * Maptoons – a fun cartoon-style map platform for businesses * An EdTech game app – built to help kids learn through play * FCAC – a football prediction game * Chaze - A wholesale order management app We take pride in doing honest work, and we only take on projects where we know we can do a great job. For us, it’s not just about finishing the task, it’s about building something that works well and makes sense for the client.
 Here’s what a few of our clients have said: “Ondoro’s team did a great job the react native project. They were fast and efficient on delivering the project. We are satisfied to work with them. We will continue to have more collaboration down the road.” — James Layton, Founder @ JLApp LLC
 “MapToons started working with Shoaib and the Ondoro team in mid-2024 as we were searching for a new partner for our websites / mobile app. Working with the Ondoro team has been exactly what we needed… The team understands our requirements, suggests solutions, and implements exactly what we agreed upon on time and budget. Working with Ondoro has reduced my stress level!”
 — Tyler Radford , Entrepreneur and advisor to entrepreneurial leaders of NGOs and social enterprises. If you’re building something new or improving an existing product, and need help with mobile, web, or AI development, we’d be happy to talk.

🚀We’re a full-service web and app development agency that turns ideas into high-performing digital products. With a team of experienced developers, designers, and project managers, we specialize in creating responsive websites, intuitive mobile apps, and scalable platforms tailored to your business goals. Whether you're launching a startup MVP, upgrading an existing platform, or building something entirely new — we've got you covered from concept to code. Our core strengths: 🔧 Full-Stack Development (React, Node.js, Vue, Laravel, Python, etc.) 📱 Mobile Apps (iOS, Android, Flutter, React Native) 🎨 UI/UX Design that blends form with function 🧩 Custom APIs & Integrations 🚀 Agile Project Management with clear timelines and communication We’ve delivered 50+ successful projects across e-commerce, SaaS, healthtech, fintech, and more — always with a focus on clean code, great design, and real results. Let’s build something great together.

✅ About Us We are a dedicated and experienced IT company offering high-quality freelance services on Upwork. Our team specializes in Web, Mobile (React Native), and Desktop development, as well as DevOps, UI/UX design, and Digital Marketing. With a diverse skill set and a results-driven mindset, we help startups and businesses bring their ideas to life with clean code, intuitive design, and scalable systems. 🚀 Our Expertise: Web Development: React, Next.js, Node.js, Express, REST APIs Mobile App Development: React Native (iOS & Android) Desktop Applications: Cross-platform solutions DevOps: CI/CD, Docker, AWS, DigitalOcean, Server Setup UI/UX Design: Figma, Adobe XD, Prototyping, User Flow Digital Marketing: SEO, Social Media Campaigns, Google Ads 💡 Why Choose Us? Experienced and multi-disciplinary team Clear communication and timely delivery Long-term partnership mindset 100% client satisfaction is our top priority We’re ready to take on your next challenge and help your business grow. Let’s collaborate and create something impactful!

Orbinix is a design and development studio founded in 2024 in Kyiv, Ukraine. We specialize in custom web development, mobile applications, and IT solutions that help businesses grow. As a fast-growing team, we deliver tailored digital products with a strong focus on quality, performance, and affordability. Our expertise spans web design, front-end and back-end development, and mobile app development, ensuring seamless end-to-end solutions for our clients.

Looking for top-tier development services—all in one place? You’ve just found your ideal tech partner. At Nexlify IT, we go beyond making your ideas clickable—we craft powerful, scalable, and future-ready digital experiences. 🚀 Whether you're launching a new mobile app, redesigning your website UI, or building a robust full stack web application, our team of 10+ seasoned professionals is ready to bring your vision to life—with 100% confidentiality and passion for innovation. 🔐 🔧 Our Services 💻 Web Development ⚛️ MERN Stack 🌐 MEAN Stack Whether it's a custom website, an eCommerce website, or a complete website redesign, our web developers specialize in delivering clean code and seamless experiences. Need a front end developer or a backend developer? We've got both—and more. 📱 Mobile App Development 💙 Flutter ⚛️ React Native 📦 Expo - React Native 🤖 Android 🍎 iOS From idea to App Store or Google Play, we’re your go-to for mobile app development. Our experienced Flutter app developers, iOS developers, and Android app developers create smooth, user-friendly apps that perform across all devices. 🎨 UI/UX Design 🖥️ Web Design 📱 Mobile Design 🖱️ Desktop App Design We craft intuitive website UI/UX designs and engaging mobile UI/UX experiences using tools like Figma design. Whether you need a fresh app design or a full website UI overhaul, our creative team blends functionality with beauty. ⚙️ Backend Development 🖤 .NET 🐍 Django ☕ Spring Boot 🚂 Express Power your project with scalable, secure backend systems. Our backend developers ensure high performance, whether you're building a full stack website or integrating third-party APIs. ✨ Why Nexlify IT? 🤝 Trust & Confidentiality We sign strict NDAs to protect your business ideas, source code, and data. 🧩 All-in-One Development Team From full stack developers to UI/UX designers, we offer a complete suite of talent for your project. ✅ Rigorous Quality Assurance We don’t just deliver—we refine, test, and polish every pixel and line of code. ⏱️ On-Time, Every Time We meet deadlines through clear communication and agile processes. 💸 Cost-Effective Excellence Affordable development solutions that never compromise on quality. 🔧 Reliable Post-Launch Support From performance updates to feature upgrades, we stay with you long after launch. Whether you’re a startup crafting your first mobile application or an enterprise in need of custom website development, Nexlify IT is here to help. Our developers and designers blend strategy, creativity, and technology to exceed your expectations. 📞 Let’s Talk Ready to build your dream product? Connect with our team of full stack web developers, app developers, and UI/UX experts today. Let’s turn your vision into a reality that performs—and impresses—on every screen.

Zephora is a premium software development agency founded by seasoned developers recognized as elite talents on Upwork. Specializing in web, mobile, and full-stack solutions, our team delivers exceptional engineering backed by a proven track record, ensuring a seamless development experience from start to finish. We pride ourselves on producing reliable, maintainable code that effortlessly scales with your business. With Zephora, you gain more than just technical expertise—you receive a partnership rooted in consistent delivery and transparent communication. Our streamlined processes facilitate a dynamic feedback loop, enabling you to stay informed and confident at every stage of your project's lifecycle. We understand that your vision deserves precision, reliability, and exceptional craftsmanship. That's precisely what Zephora promises and consistently delivers. Zephora transforms your ideas into impactful digital experiences, enabling your business to achieve greater heights with confidence and ease.

👨‍💻 Hi, I'm Hammad Khan, a versatile website designer and developer with over 5 years of experience helping businesses create stunning, high-performing websites. From Fortune 500 companies to innovative startups, I specialize in blending cutting-edge design with functionality that drives results. 🌟 What I Offer: ✅ Custom Website Design & Development – Tailored solutions to elevate your brand's online presence. ✅ E-Commerce Solutions – Building powerful online stores with Shopify, WooCommerce, and custom platforms. ✅ Conversion Rate Optimization (CRO) – Improving your site's performance to increase leads and sales. ✅ SEO & Performance Optimization – Fast-loading, SEO-optimized websites that boost your rankings. ✅ Cross-Platform Integration – Seamless integrations with CRMs, analytics, and automation tools. ✅ Mobile App Development – Experience with Flutter and React Native for dynamic mobile app solutions. 💻 Platforms I Work With: 🔹 WordPress, Shopify, Wix, Squarespace, Webflow 🔹 Custom Development (HTML, CSS, JavaScript, PHP, Python, React) 🔹 Mobile Development – Flutter & React Native 🔊 Let's collaborate and create a website that works for your business! Send me a message, and let's bring your vision to life! 🚀

Our team focused on delivering high-quality websites and mobile app solutions for startups, enterprises, and everything in between. We blend strategy, design, and engineering to build products that solve real problems.

NOVA MEDIA is a web design and development agency in Germany and Bosnia & Herzegovina based in Heidenheim and Bijeljina. We are a team of experienced web designers, developers, and digital creatives. The solutions we provide deliver very good results to our customers. Since 2003, we have worked with thousands of clients and placed ourselves on the market as one of the most reliable online companies in Bosnia and Herzegovina, Europe, and America.

We are Kreatech, a leading tech company & digital marketing agency based in Bangladesh. We’ve been working with companies in Hongkong, UK, Canada and Malaysia for almost 2 years now. We would love to explore opportunities with you. In terms of digital marketing, we’ve been doing SEO for 20+ companies globally. One of the major benefits of Digital marketing agencies/ tech companies outsourcing from Kreatech is, companies get to reduce a huge amount of costs. Other than that, we focus on building web apps and mobile apps for clients all across the world. We don't compromise on quality and also focus on after-sales service as well in terms of maintaining the softwares.

We’re a team experienced in IT outsourcing and custom development for small to medium-sized businesses. Whether you need to launch an MVP, automate business processes, or cut operational costs — we can help. - Expertise in web and mobile development, automation, and integrations - Industry experience in retail, logistics, pharma, edtech, and product dev - Full-cycle project delivery, from idea to deployment and support - We value clear, ongoing communication — let’s stay connected throughout the project. Our tech stack: Django, Laravel, Node.js, React, React Native, Flutter

We are a team of experienced full-stack developers and solution architects specializing in building high-quality web applications and business automation tools using React, Vue.js, Java, and Google Apps Script. Our agency brings together senior-level engineers with proven expertise in delivering robust, scalable, and maintainable systems for startups, SMBs, and enterprise clients. We cover the entire development lifecycle — from discovery and system architecture to frontend/backend development, integration, deployment, and support. Frontend (React, Vue.js): We build fast, responsive, and accessible user interfaces that meet modern UX standards. Whether you're developing a complex single-page application (SPA) or a lightweight client portal, our team ensures pixel-perfect design implementation and optimized performance. Backend (Java): Our backend engineers design and develop secure, scalable REST APIs, microservices, and enterprise-grade business logic using Java and the Spring ecosystem. We apply best practices for security, data modeling, testing, and CI/CD. Workflow Automation (Google Apps Script): We create custom solutions that automate manual work across Gmail, Google Sheets, Docs, Calendar, and Drive. From approval flows and reporting dashboards to integrations with CRMs and third-party services — we help clients save time and reduce errors through tailored automation. What sets us apart: 10+ years of development experience 200+ successful projects delivered globally Strong communication and transparent processes Proficiency in English, async collaboration across time zones Flexible models: fixed-price, time & materials, or dedicated team If you're looking for a technically reliable, process-oriented team to build, automate, or scale your digital product — let's connect.

AUTOMETAI is a cutting-edge IT services company specializing in web and software development, AI-powered solutions, automation, and data engineering. We provide high-quality, scalable, and secure technology solutions at a highly competitive and reasonable pricing model, ensuring businesses of all sizes can leverage advanced digital transformation without breaking the bank. At AUTOMETAI, we believe in delivering high-performance IT solutions at budget-friendly rates without compromising on quality. Whether you're a startup or an enterprise, our expert team ensures efficiency, innovation, and scalability in every project. Web & Software Development – Custom websites, web applications, and enterprise software tailored to your business needs. AI & Automation Solutions – AI-driven insights, process automation, and intelligent workflow enhancements. Data Engineering & Analytics – Advanced data processing, ETL solutions, and real-time analytics. Cloud & DevOps – Cost-effective cloud hosting, infrastructure optimization, and automated deployment solutions. Mobile App Development – Scalable Android and iOS applications with seamless user experience. E-Commerce Solutions – Custom-built platforms for online stores, payment integrations, and logistics automation. Let’s build something great together!

I'm a software developer. I've worked on various technologies. I've developed many projects, some of them are IP track system, company data manage system, websites scans for their vulnerabilities system etc. I'm able to do any type of web development. I've handle your requirements take Responsibilities of your tasks and satisfied you with a quality result.

🚀 Transform Your Web Project into a Success Story Looking for a team of senior React developers who deliver exceptional results? At Kingdom Kode, we specialize in helping businesses achieve measurable success. From increasing conversion rates by 15% with optimized React solutions to saving countless hours through efficient, scalable code, our team brings 8+ years of collective, battle-tested experience to your project. What sets us apart? - Solution Architects: We don’t just code – we design scalable, future-proof solutions. - Performance Specialists: Our expertise ensures lightning-fast load times and an exceptional user experience. - Transparent Communicators: You’ll always know where your project stands and what’s next. - Deadline-Driven: Your timeline is our priority, and we deliver on time, every time. Whether you need a complex web application built from the ground up or want to enhance your existing React platform, we bring the same dedication that helped modernize Charles Schwab's trading infrastructure and revolutionized NewGen Solutions' B2B portal system. Ready to build something exceptional with a team you can trust? Let’s discuss how we can add immediate value to your project. We’re available for a quick chat to explore your needs and share relevant examples from our portfolio. *P.S. Need a quick response? We typically reply within 2 hours during business hours.*

TenBytes is a premier software development and IT solutions company, driving digital transformation for businesses worldwide. Headquartered in London, England, we serve clients across North America, Europe, the Middle East, and beyond, helping them accelerate innovation and achieve their technological goals. We specialize in Artificial Intelligence, Machine Learning, Custom Software Development (mobile, web, desktop), UI/UX, Internet of Things, Blockchain, and Cybersecurity. With 6+ years of experience, we solve complex software challenges across industries, including Healthcare, Fintech, Automotive, Education, Retail, and Telecom. At TenBytes, we embrace agility, innovation, and excellence, using modern software development methodologies to keep our clients ahead in the evolving digital landscape. As certified partners of Salesforce, Microsoft Azure, AWS, G Suite, and ServiceNow, we deliver seamless integrations and enterprise-grade solutions. More than just a software company, TenBytes is a team of passionate technologists dedicated to making an impact through technology. Whether building next-gen digital products or optimizing business processes, we push boundaries to create solutions where others see limitations. Let’s connect and explore opportunities for collaboration!

Hi, we are a team of Developers experienced in designing and Building Apps and websites from Scratch, Specific to the business use-case. We have successfully delivered E-commerce apps and websites to more than 100+ businesses that are handling more than 400K transactions per month. We already have a D2C and E-Commerce product ready with a Wharehouse management system. We recently started on Upwork and looking forward to working with you soon.